/* Reset and Core Variables */
:root {
	--bg-main: #f3f4f6;
	--card-bg: #ffffff;
	--text-primary: #002c6c;
	--text-secondary: #4b5563;
	--text-muted: #6b7280;
	--accent-orange: #cd3c0d;
	--border-color: #e5e7eb;
	--input-focus: #3b82f6;
	--error-color: #dc2626;
	--success-green: #16a34a;
	
	/* Binary breakdown palette */
	--bin-0: #fef08a;
	--bin-1: #99f6e4;
	--bin-2: #fed7aa;
	--bin-3: #a7f3d0;
	--bin-4: #fef9c3;
	--bin-5: #cbd5e1;
	--bin-6: #bbf7d0;
	--bin-7: #fef08a;
	--bin-8: #fbcfe8;
	--bin-9: #e0f2fe;
}

body {
	font-family: "Gotham SSm A", "Gotham SSm B", system-ui, -apple-system, Verdana, sans-serif; 
	font-size: 16px; 
	background-color: var(--bg-main); 
	padding: 12px 16px; 
	margin: 0; 
	color: var(--text-primary);
	line-height: 1.5;
}

.container {
	max-width: 84em; 
	margin: 0 auto; 
	background-color: var(--card-bg); 
	padding: 24px; 
	border-radius: 12px;
	box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
}

h1 {
	font-size: 1.65rem;
	font-weight: 700;
	margin-top: 0;
	margin-bottom: 6px;
	border-bottom: 2px solid var(--border-color);
	padding-bottom: 8px;
}

.intro-text {
	color: var(--text-secondary);
	margin-bottom: 16px;
	font-size: 0.9rem;
}

.intro-text a {
	color: var(--accent-orange);
	text-decoration: none;
	font-weight: 500;
}

.intro-text a:hover {
	text-decoration: underline;
}

/* Aligned Syntax Table Container */
.syntax-container {
	background-color: #f8fafc;
	border-left: 4px solid var(--text-primary);
	padding: 12px 16px;
	border-radius: 0 8px 8px 0;
	margin-bottom: 20px;
}

.syntax-title {
	margin: 0 0 8px 0;
	font-weight: 700;
	font-size: 0.9rem;
	color: var(--text-primary);
}

.syntax-grid {
	display: grid;
	grid-template-columns: max-content 1fr max-content;
	gap: 6px 16px;
	align-items: center;
}

.syntax-label {
	font-size: 0.8rem;
	font-weight: 600;
	color: var(--text-secondary);
}

.syntax-code-wrapper {
	min-width: 0;
}

.syntax-grid code {
	display: block;
	background-color: #e2e8f0;
	padding: 4px 8px;
	border-radius: 4px;
	color: #0f172a;
	font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
	font-size: 0.8rem;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.btn-demo {
	background-color: #ffffff;
	border: 1px solid #cbd5e1;
	color: var(--text-secondary);
	padding: 3px 10px;
	border-radius: 4px;
	font-size: 0.75rem;
	font-weight: 600;
	cursor: pointer;
	transition: all 0.15s ease;
	white-space: nowrap;
}

.btn-demo:hover {
	background-color: #f1f5f9;
	border-color: #94a3b8;
	color: var(--text-primary);
}

/* Linearized Dashboard Stack Layout */
.dashboard-stack {
	display: flex;
	flex-direction: column;
	gap: 20px;
}

/* Full-Width Control Panel */
.control-panel {
	display: flex;
	flex-direction: column;
	gap: 14px;
	background-color: #ffffff;
	border: 1px solid var(--border-color);
	padding: 20px;
	border-radius: 8px;
}

/* Multi-Column Parameter Row split */
.parameter-row {
	display: grid;
	grid-template-columns: 1fr;
	gap: 16px;
}

@media (min-width: 768px) {
	.parameter-row {
		grid-template-columns: repeat(3, 1fr);
	}
}

.form-group {
	display: flex;
	flex-direction: column;
	gap: 4px;
	position: relative;
}

.form-group.row {
	flex-direction: row;
	align-items: center;
	gap: 8px;
	margin-top: 4px;
	user-select: none;
}

.form-group.row input[type="checkbox"] {
	width: 14px;
	height: 14px;
	cursor: pointer;
	margin: 0;
}

label {
	font-size: 0.8rem;
	font-weight: 600;
	color: var(--text-secondary);
}

/* Input string field with clear cross icon alignment */
.input-string-container {
	position: relative;
	display: flex;
	align-items: center;
}

.input-string-container input {
	width: 100%;
	padding-right: 32px;
}

.btn-clear-input {
	position: absolute;
	right: 10px;
	background: none;
	border: none;
	color: var(--text-muted);
	font-size: 1.15rem;
	font-weight: 700;
	cursor: pointer;
	padding: 0;
	line-height: 1;
}

.btn-clear-input:hover {
	color: var(--accent-orange);
}

input[type="text"],
input[type="number"] {
	background: #ffffff;
	border: 1px solid #d1d5db;
	border-radius: 6px;
	padding: 8px 12px;
	color: #111827;
	font-size: 0.9rem;
	transition: border-color 0.15s ease, box-shadow 0.15s ease;
	outline: none;
	box-sizing: border-box;
}

input[type="text"]:focus,
input[type="number"]:focus {
	border-color: var(--input-focus);
	box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.gcp-row-wrapper {
	display: flex;
	align-items: center;
	gap: 8px;
}

.gcp-message-badge {
	font-size: 0.75rem;
	font-style: italic;
	white-space: nowrap;
	flex: none;
	color: #2563eb;
	background-color: #eff6ff;
	padding: 2px 8px;
	border-radius: 20px;
	border: 1px solid #bfdbfe;
}

/* Dynamic Full-Width Output Panel */
.output-panel {
	background-color: #f9fafb;
	border: 1px solid var(--border-color);
	border-radius: 8px;
	padding: 20px;
	min-height: 160px;
}

.output-placeholder {
	display: flex;
	align-items: center;
	justify-content: center;
	height: 100%;
	color: var(--text-muted);
	font-style: italic;
	text-align: center;
	padding: 30px 0;
}

.output-engine h2 {
	font-size: 1.2rem;
	margin-top: 0;
	margin-bottom: 14px;
	color: #1e3a8a;
	padding-bottom: 6px;
	border-bottom: 2px solid #dbeafe;
}

/* Accordion Details Layout Elements */
details.scheme-accordion {
	background: #ffffff;
	border: 1px solid var(--border-color);
	border-radius: 6px;
	margin-bottom: 12px;
	overflow: hidden;
	transition: box-shadow 0.15s;
}

details.scheme-accordion[open] {
	box-shadow: 0 2px 4px rgba(0,0,0,0.04);
}

summary.scheme-summary {
	padding: 10px 14px;
	font-weight: 700;
	font-size: 0.95rem;
	cursor: pointer;
	user-select: none;
	outline: none;
	display: flex;
	align-items: center;
	justify-content: space-between;
}

/* Hide native list marker triangles across browser implementations */
summary.scheme-summary::-webkit-details-marker {
	display: none;
}
summary.scheme-summary {
	list-style: none;
}

/* Custom Rotatable Accordion Indicator Triangles using standard CSS transforms */
summary.scheme-summary::before {
	content: "\25B6"; /* Right-pointing geometric triangle token link indicator */
	display: inline-block;
	margin-right: 8px;
	font-size: 0.75rem;
	transition: transform 0.2s ease;
	transform: rotate(0deg);
}

details.scheme-accordion[open] summary.scheme-summary::before {
	transform: rotate(90deg);
}

/* Lossless vs lossy scheme summary classes layout styles */
summary.scheme-summary.lossless {
	background: #99FF99;
	color: #005f00;
}

summary.scheme-summary.lossless:hover {
	background: #80ff80;
}

summary.scheme-summary.lossy {
	background: #FFCC99;
	color: #804000;
}

summary.scheme-summary.lossy:hover {
	background: #ffbf80;
}

.summary-left {
	display: flex;
	align-items: center;
	gap: 8px;
}

.summary-right {
	font-family: ui-monospace, Monaco, Consolas, monospace;
	font-size: 0.85rem;
	font-weight: 600;
	opacity: 0.85;
}

.warning-icon {
	color: #cc0000;
	font-weight: bold;
	font-size: 1.1rem;
	margin-right: 2px;
}

.accordion-body {
	padding: 14px;
	display: flex;
	flex-direction: column;
	gap: 12px;
}

.output-level-block {
	border-left: 3px solid #cbd5e1;
	padding-left: 12px;
	margin-bottom: 6px;
}

.output-level-block h4 {
	font-size: 0.8rem;
	color: var(--text-secondary);
	margin-top: 0;
	margin-bottom: 4px;
	text-transform: uppercase;
	letter-spacing: 0.05em;
}

/* Aligned Content + Action Buttons Row */
.output-content-row {
	display: flex;
	flex-direction: column;
	gap: 8px;
	background: #f8fafc;
	border: 1px solid var(--border-color);
	padding: 8px 12px;
	border-radius: 6px;
}

@media (min-width: 640px) {
	.output-content-row {
		flex-direction: row;
		align-items: center;
		justify-content: space-between;
	}
}

.output-value-text {
	margin: 0;
	font-family: ui-monospace, Monaco, Consolas, monospace;
	font-size: 0.85rem;
	color: #111827;
	word-break: break-all;
}

.output-actions {
	display: flex;
	gap: 6px;
	flex-shrink: 0;
}

.btn-action {
	padding: 4px 8px;
	font-size: 0.75rem;
	font-weight: 600;
	border-radius: 4px;
	cursor: pointer;
	border: 1px solid #cbd5e1;
	background: #ffffff;
	color: var(--text-secondary);
	transition: all 0.15s;
}

.btn-action:hover {
	background: #f1f5f9;
	color: var(--text-primary);
}

.btn-action.copied {
	background: var(--success-green);
	color: #ffffff;
	border-color: var(--success-green);
}

.output-engine p.bit-metadata {
	font-family: inherit;
	background: none;
	border: none;
	padding: 0;
	color: var(--text-muted);
	font-size: 0.8rem;
	margin-top: 2px;
	margin-bottom: 0;
}

/* Binary Stream Coloring Engine */
.binary {
	padding: 2px 4px;
	margin-right: 1px;
	border-radius: 2px;
	font-weight: 500;
}
.binary0 { background-color: var(--bin-0); }
.binary1 { background-color: var(--bin-1); }
.binary2 { background-color: var(--bin-2); }
.binary3 { background-color: var(--bin-3); }
.binary4 { background-color: var(--bin-4); }
.binary5 { background-color: var(--bin-5); }
.binary6 { background-color: var(--bin-6); }
.binary7 { background-color: var(--bin-7); }
.binary8 { background-color: var(--bin-8); }
.binary9 { background-color: var(--bin-9); }

.error {
	color: var(--error-color);
	background-color: #fef2f2;
	border: 1px solid #fca5a5;
	padding: 10px 14px;
	border-radius: 6px;
	font-weight: 500;
	font-size: 0.9rem;
}

[v-cloak] { display: none; }